Bismutotantalite. minerals. South America; Brazil; Rio Grande Do

Cervantite Group: Mineral information, data and localities.

South America Plate

e-Rocks Mineral Auctions

PDF) Hydroxycalciomicrolite, Ca1.5Ta2O6(OH), a new member of the microlite group from Volta Grande pegmatite, Nazareno, Minas Gerais, Brazil

A waterworn blackish crystal.

Bismutotantalite

Relevant sites for Rare-earths in Brazil

South America

South America

Uranmicrolite (of Hogarth 1977) from South America

Quintero hi-res stock photography and images - Page 35 - Alamy

Quintero hi-res stock photography and images - Page 35 - Alamy

Bismutomicrolite (of Hogarth 1977) from South America Plate

The mineralogy of Tantalum

e-Rocks Mineral Auctions

Bismutotantalite: Mineral information, data and localities.